她说船将被制成胶囊形,由一个小型核动力引擎驱动,尽管不会有帆,但船上会有一个固定照相机的桅杆。
She says the boat would be shaped like a capsule, powered by a small nuclear engine, and though there would be no sail, it would have a mast to hold a camera.
通过调整襟翼,可使翼帆低端的升力达到最高,从而产生大量动力,并减少上端升力,产生较少的侧向力。
The flaps can be adjusted to maximize lift on the wing's lower end, generating a lot of power, and to reduce it up top, generating less heeling, or tipping, force.
游艇一般靠帆航行或动力驱动。
这仍然是一个百慕大帆,但主帆成比例地变大了,而前帆则相应变小,以便于操纵并获得最大动力。
This is still a Bermuda rig, but the mainsail is proportionally larger and the jib smaller, for ease of handling and maximum power.
这种辐射压力被认为是彗尾形成的原因。 另外,它也是太阳帆在太空中前进的动力来源。
This radiation pressure is thought to shape the tails of comets and is useful for pushing solar sails in space.
现代太阳帆航天器的设计,如纳米帆- D或者日本的行星飞船IKAROS,是以很少但是持续的太阳光为推动力。
Modern solar sail spacecraft designs, like NanoSail-D or the Japanese interplanetary spacecraft IKAROS, rely on the small but continuous pressure from sunlight itself for thrust.
尽管方帆船在顺风或无风航行时十分高效,它们逆风行驶时从帆前缘得到的动力却不如百慕大帆多,而帆前缘的动力在现代成为了主要动力。
Remarkably efficient sailing downwind or well off the wind, square sails do not generate power from their leading edge as in the Bermuda rig, which has become predominant in modern times.
这个方案与太阳帆类似,只是将太阳辐射产生的推动力,换成了太阳风中的磁性粒子产生的推动力。
The idea is similar to that of solar sails, only instead of solar radiation one USES the magnetic particles found in the solar wind.
根据风吹过船帆时产生动力的物理原理,当船只航行在风里时,高而薄的帆通常产生更大的力。
Because of the physics of how force is generated by wind blowing past a sail, tall thin sails generally have more power when the boat is sailing into the wind.
Janhunen说,采用该电驱动帆作为动力,440磅(200千克)重的航天器从地球飞到冥王星所需时间少于5年。
Janhunen says it would take a 440-pound (200-kilogram) spacecraft using an electric sail less than five years to travel between Earth and dwarf planet Pluto.
它包括船艇漂浮的层级,船头和船尾的修整,以及横向稳定性,这种稳定性和从帆上获取的动力密切相关。
It includes the level at which the boat floats, the fore and aft trim, and the transverse stability which is inextricably linked to the power that can be absorbed from the sails.
以展弦比为8.6的机翼加装帆片为例,进行了气动力计算并作了帆片优化设计。
The aerodynamic computation and the design of optimized wing sails for aircraft with rectangular wing whose aspect ratio equals 8. 6 were completed.
这些改变使得船只的驱动力从划桨转到了三个巨型三角帆。
These changes shifted the motive power of the vessel away from oar-power and onto the three huge lateen sails.
根据翼帆空气动力学特性和受力分析结果,设计并搭建翼帆回转液压实验台。
According to the aerodynamic characteristics and force analysis of the wing-sail, a slewing hydraulic experimental table is designed and established.
太阳帆航天器动力学建模与求解是姿态控制与结构振动抑制的基础,具有重要的理论与工程意义。
Solar sail spacecraft dynamic modeling and solving are the basis of attitude control and structural vibration suppression, and they are of important theoretical and engineering significance.
在只考虑轨道动力学的情况下,分析了太阳帆的被动控制。
With passive control, the solar sail orbit is stable and its initial momentum determines the orbit parameters.
公司一直是重庆力帆通机、宗申动力、隆鑫动力、江淮动力、泰州雅马哈动力等专业通用汽油机制造企业的重点配套单位;
Our company is always the related supporting company of Lifan General Machine, Zongsheng Generator, Longxin Genenrator, Jianghuai Generator, Taizhou Yamaha Generator.
公司一直是重庆力帆通机、宗申动力、隆鑫动力、江淮动力、泰州雅马哈动力等专业通用汽油机制造企业的重点配套单位;
Our company is always the related supporting company of Lifan General Machine, Zongsheng Generator, Longxin Genenrator, Jianghuai Generator, Taizhou Yamaha Generator.
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